package org.example.Service;

import org.example.Pojo.Callbacks;
import org.example.Utils.UnionResult;


public interface CallbacksService {
    UnionResult addCallback(Callbacks callback);
    UnionResult removeCallback(Callbacks callback);
    UnionResult updateCallback(Callbacks callback);
    UnionResult getAllCallbacks();
    UnionResult getMyCallbacks(String uid);
}
